Positive Sequence Potential Difference (Two Conductor Open) Formula

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Positive Sequence Potential Difference in TCO is defined as consisting of balanced 3-phase potential differences phasor which are exactly at 120 degrees in ABC rotation. Check FAQs
Vaa'1(tco)=((-1)Vaa'2(tco))-Vaa'0(tco)
Vaa'1(tco) - Positive Sequence Potential Difference in TCO?Vaa'2(tco) - Negative Sequence Potential Difference in TCO?Vaa'0(tco) - Zero Sequence Potential Difference in TCO?

Positive Sequence Potential Difference (Two Conductor Open) Example

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Here is how the Positive Sequence Potential Difference (Two Conductor Open) equation looks like with Values.

Here is how the Positive Sequence Potential Difference (Two Conductor Open) equation looks like with Units.

Here is how the Positive Sequence Potential Difference (Two Conductor Open) equation looks like.

3.45Edit=((-1)-7.11Edit)-3.66Edit
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Positive Sequence Potential Difference (Two Conductor Open) Solution

Follow our step by step solution on how to calculate Positive Sequence Potential Difference (Two Conductor Open)?

FIRST Step Consider the formula
Vaa'1(tco)=((-1)Vaa'2(tco))-Vaa'0(tco)
Next Step Substitute values of Variables
Vaa'1(tco)=((-1)-7.11V)-3.66V
Next Step Prepare to Evaluate
Vaa'1(tco)=((-1)-7.11)-3.66
LAST Step Evaluate
Vaa'1(tco)=3.45V

Positive Sequence Potential Difference (Two Conductor Open) Formula Elements

Variables
Positive Sequence Potential Difference in TCO
Positive Sequence Potential Difference in TCO is defined as consisting of balanced 3-phase potential differences phasor which are exactly at 120 degrees in ABC rotation.
Symbol: Vaa'1(tco)
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Negative Sequence Potential Difference in TCO
Negative Sequence Potential Difference in TCO in open conductor fault is defined as consisting of balanced three-phase potential differences phasors which are exactly at 120 degree in ACB rotation.
Symbol: Vaa'2(tco)
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Zero Sequence Potential Difference in TCO
Zero Sequence Potential Difference in TCO is defined as consisting of balanced three-phase potential differences, phasors of which all have the same phase angles.
Symbol: Vaa'0(tco)
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.

Other formulas in Positive Sequence category

​Go Positive Sequence Current (Two Conductor Open)
I1(tco)=Ia(tco)3
​Go Positive Sequence Impedance using A-Phase EMF (Two Conductor Open)
Z1(tco)=(Ea(tco)I1(tco))-Z0(tco)-Z2(tco)
​Go Positive Sequence Current using A-Phase EMF (Two Conductor Open)
I1(tco)=Ea(tco)Z0(tco)+Z1(tco)+Z2(tco)
​Go Positive Sequence Current using Positive Sequence Voltage (Two Conductor Open)
I1(tco)=Ea(tco)-V1(tco)Z1(tco)

How to Evaluate Positive Sequence Potential Difference (Two Conductor Open)?

Positive Sequence Potential Difference (Two Conductor Open) evaluator uses Positive Sequence Potential Difference in TCO = ((-1)*Negative Sequence Potential Difference in TCO)-Zero Sequence Potential Difference in TCO to evaluate the Positive Sequence Potential Difference in TCO, The Positive Sequence Potential Difference (Two conductor open) formula is defined as consists of balanced three-phase potential differences phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation. Positive Sequence Potential Difference in TCO is denoted by Vaa'1(tco) symbol.

How to evaluate Positive Sequence Potential Difference (Two Conductor Open) using this online evaluator? To use this online evaluator for Positive Sequence Potential Difference (Two Conductor Open), enter Negative Sequence Potential Difference in TCO (Vaa'2(tco)) & Zero Sequence Potential Difference in TCO (Vaa'0(tco)) and hit the calculate button.

FAQs on Positive Sequence Potential Difference (Two Conductor Open)

What is the formula to find Positive Sequence Potential Difference (Two Conductor Open)?
The formula of Positive Sequence Potential Difference (Two Conductor Open) is expressed as Positive Sequence Potential Difference in TCO = ((-1)*Negative Sequence Potential Difference in TCO)-Zero Sequence Potential Difference in TCO. Here is an example- 4.05 = ((-1)*(-7.11))-3.66.
How to calculate Positive Sequence Potential Difference (Two Conductor Open)?
With Negative Sequence Potential Difference in TCO (Vaa'2(tco)) & Zero Sequence Potential Difference in TCO (Vaa'0(tco)) we can find Positive Sequence Potential Difference (Two Conductor Open) using the formula - Positive Sequence Potential Difference in TCO = ((-1)*Negative Sequence Potential Difference in TCO)-Zero Sequence Potential Difference in TCO.
Can the Positive Sequence Potential Difference (Two Conductor Open) be negative?
Yes, the Positive Sequence Potential Difference (Two Conductor Open), measured in Electric Potential can be negative.
Which unit is used to measure Positive Sequence Potential Difference (Two Conductor Open)?
Positive Sequence Potential Difference (Two Conductor Open) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Positive Sequence Potential Difference (Two Conductor Open) can be measured.
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